On 03/12/2019 10:26 AM, Ivan Zahartchuk wrote:
Sorry, but I do not fully understand how to work with frequency
offset. For example, I have an instantaneous bandwidth of 25 MHz. Then
I set the frequency offset to 13 MHz? Because my amplitude decreases,
but the peak still remains with a large amp
Sorry, but I do not fully understand how to work with frequency offset. For
example, I have an instantaneous bandwidth of 25 MHz. Then I set the
frequency offset to 13 MHz? Because my amplitude decreases, but the peak
still remains with a large amplitude.
вт, 12 мар. 2019 г. в 15:13, Marcus D. Lee
On 03/12/2019 05:13 AM, Ivan Zahartchuk via USRP-users wrote:
Thanks for the information. But do not tell me why then in N 210 with
sbx there is no such problem? Just in the N 210 I am not satisfied
with the large central frequency. As I understand this is a surge in
direct current. But I can't
Thanks for the information. But do not tell me why then in N 210 with sbx
there is no such problem? Just in the N 210 I am not satisfied with the
large central frequency. As I understand this is a surge in direct current. But
I can't get rid of him. And sometimes there are problems with the mirror
Ivan,
When the AD9361 is retuned, recalibration of various RF circuits may (need to)
reoccur. The device driver looks how far you have retuned from a previous
frequency, and if it exceeds a certain distance rerun’s this calibration, which
takes time.
Since Analog devices envisaged that this chip
Hello. I have a problem with the usrp b200 board. I need a fast frequency
tuning for spectrum analysis. But when I increase the band over 200 MHz,
that is, more than 8 frequency adjustments, I have problems with time. It
increases dramatically.
Here is the code section where I measure the execution
